Explanation for the following files used in Ikeda et al. (2022, https://doi.org/10.1029/2021JE007176)

region_Site1.txt (Figures 2, 3, and 4a-c)
region_Site2.txt (Figures 6, 7, and 8a-c)

These files are given with the SAODS9 regionfile format:
"circle()", "segment()", and "polygon()" represent small craters, boulder trails, and boulder sources at Sites 1 and 2. The image coordinates in region_Site1.txt and region_Site2.txt correspond to LROC NAC image mosaic M154370363LC, M141446269LC, and M139071213LC at Site 1 and M1206659832RC and M1206659832LC at Site 2, respectively.

craterdensity_OMAT_angle_Site1.csv (Figures 4b and 4c)
craterdensity_OMAT_angle_Site2.csv (Figures 8b and 8c)

These csv files contain the following information in the individual sites:
latitude (deg), longitude (deg), the density of small craters (m^-2), mean slope angle (deg), mean OMAT value

OMAT_angle_Site1.csv (Figure 4d)
OMAT_angle_Site2.csv (Figure 8d)

These csv files contain the following information in the individual subdivided areas:
longitude (deg), latitude (deg), mean slope angle (deg), mean OMAT value
